/* ==========================================================
   Belleau Avocat : feuille de style
   Direction : cabinet de plaideur, éditorial, encre et acier bleuté (palette du site d'origine)
   ========================================================== */
:root{
  --ink:#141821;
  --ink-2:#212530;
  --ink-3:#2c3140;
  --ivory:#f3f4f6;
  --ivory-2:#e9eaec;
  --slate:#a2b0bf;
  --slate-2:#6f7c8c;
  --accent:#7f90a4;
  --accent-2:#a2b0bf;
  --accent-3:#dcdff2;
  --text:#1c1f26;
  --text-soft:#4a5160;
  --text-inv:#e9eaec;
  --line:rgba(20,24,33,.14);
  --line-inv:rgba(233,234,236,.16);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Source Sans 3","Source Sans Pro",Questrial,Helvetica,Arial,sans-serif;
  --max:1180px;
  --gutter:clamp(20px,5vw,64px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;overflow-x:clip;background:var(--ivory);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.08;margin:0 0 .5em;letter-spacing:-.005em}
h1{font-size:clamp(2.6rem,6vw,5rem)}
h2{font-size:clamp(2rem,4vw,3.2rem)}
h3{font-size:clamp(1.4rem,2.4vw,1.9rem)}
p{margin:0 0 1.1em}
strong{font-weight:600}
.wrap{width:min(var(--max),100% - 2*var(--gutter));margin-inline:auto}
.lead{font-size:clamp(1.15rem,1.6vw,1.35rem);line-height:1.55;color:var(--text-soft);font-weight:300}
.dark .lead{color:#d7dbe3}
.btn{display:inline-flex;align-items:center;padding:15px 28px;border:1px solid var(--accent-2);color:var(--text-inv);font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;transition:background .35s var(--ease),color .35s var(--ease)}
.btn:hover{background:var(--accent-2);color:var(--ink)}
.btn.solid{background:var(--accent-2);color:var(--ink)}
.btn.solid:hover{background:var(--accent-3)}
.btn.on-light{color:var(--ink);border-color:var(--ink-2)}
.btn.on-light:hover{background:var(--ink-2);color:var(--ivory)}
.btn.on-light.solid{background:var(--ink-2);color:var(--ivory);border-color:var(--ink-2)}
.btn.on-light.solid:hover{background:var(--ink);color:#fff}
.dark{background:var(--ink);color:var(--text-inv)}
.dark h1,.dark h2,.dark h3{color:#e9eaec}
.dark p,.dark li{color:#c7ccd6}

/* ---------- barre supérieure ---------- */
.topbar{background:var(--ink-2);color:#c7ccd6;font-size:.82rem;letter-spacing:.06em;border-bottom:1px solid var(--line-inv)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:16px}
.topbar a{color:var(--accent-3);font-weight:600}
.topbar a:hover{color:#fff}
.topbar .addr{display:none}
@media(min-width:760px){.topbar .addr{display:block}}

/* ---------- navigation ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(20,24,33,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line-inv)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:24px}
.brand{display:flex;align-items:center;gap:14px;color:#e9eaec}
.brand .mono{width:44px;height:44px;border:1px solid var(--accent-2);display:grid;place-items:center;font-family:var(--serif);font-size:1.6rem;font-weight:600;color:var(--text-inv);line-height:1;flex:none}
.brand .name{font-family:var(--serif);font-size:1.35rem;line-height:1.05;letter-spacing:.02em}
.brand .name small{display:block;font-family:var(--sans);font-size:.66rem;letter-spacing:.26em;text-transform:uppercase;color:var(--slate);margin-top:4px}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:#d7dbe3;font-weight:600;position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--accent);transition:right .35s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.nav a[aria-current="page"]{color:#fff}
.nav .lang{border:1px solid var(--line-inv);padding:6px 12px;color:var(--accent-3)}
.nav .lang::after{display:none}
.nav .lang:hover{border-color:var(--accent-2)}
.nav .cta{border:1px solid var(--accent-2);padding:11px 18px;color:var(--text-inv)}
.nav .cta::after{display:none}
.nav .cta:hover{background:var(--accent-3);color:var(--ink)}
.burger{display:none;background:none;border:1px solid var(--line-inv);color:#fff;width:46px;height:46px;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger span{display:block;width:20px;height:1.5px;background:#fff;transition:transform .3s,opacity .3s}
@media(max-width:960px){
  .site-header{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--ink)}
  .burger{display:flex}
  .nav{position:fixed;inset:122px 0 0 0;background:var(--ink);flex-direction:column;align-items:flex-start;padding:32px var(--gutter);gap:22px;transform:translateX(100%);visibility:hidden;transition:transform .4s var(--ease),visibility 0s .4s;overflow:auto}
  .nav.open{visibility:visible;transition:transform .4s var(--ease)}
  .nav.open{transform:none}
  .nav a{font-size:1.05rem}
  body.nav-open .burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  body.nav-open .burger span:nth-child(2){opacity:0}
  body.nav-open .burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:min(72vh,720px);display:flex;align-items:flex-end;background:var(--ink);overflow:hidden;isolation:isolate}
.hero .bg{position:absolute;inset:0;z-index:-2}
.hero .bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%;filter:grayscale(1) contrast(1.05);opacity:.55}
.hero .veil{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(20,24,33,.35) 0%,rgba(20,24,33,.55) 45%,rgba(20,24,33,.96) 100%)}
.hero .wrap{padding:110px 0 72px;display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:900px){.hero .wrap{grid-template-columns:1.3fr .7fr;align-items:end}}
.hero h1{color:#e9eaec;margin:0 0 10px;font-size:clamp(2.4rem,5vw,4.2rem)}
.hero .sub{color:var(--accent-2);font-size:1.05rem;letter-spacing:.04em;margin:0 0 26px}
.hero .lead{max-width:56ch;margin-bottom:34px;color:#e9eaec;font-weight:400}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px}
.hero .side{border-left:1px solid var(--line-inv);padding-left:28px;color:#c7ccd6;font-size:.95rem}
.hero p{color:#e9eaec}
.hero .side dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 16px}
.hero .side dt{color:var(--slate);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;padding-top:4px}
.hero .side dd{margin:0;color:#e9eaec}
.hero .side dd a{color:var(--accent-3);font-weight:600}

/* ---------- bande de distinctions ---------- */

/* ---------- sections ---------- */
.section{padding:clamp(72px,9vw,128px) 0}
.section.tight{padding:clamp(48px,6vw,80px) 0}
.grid-2{display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:900px){.grid-2{grid-template-columns:1fr 1fr;gap:72px;align-items:center}}
.split{display:grid;grid-template-columns:1fr;gap:48px}
@media(min-width:900px){.split{grid-template-columns:5fr 7fr;gap:80px;align-items:start}.split-article{grid-template-columns:7fr 4fr}}

/* portrait */
.portrait{position:relative;max-width:460px;margin:0 0 40px}
.portrait img{width:100%;aspect-ratio:2/3;object-fit:cover;filter:saturate(.85);position:relative;z-index:1}
.portrait .cap{position:absolute;left:0;bottom:-26px;z-index:3;background:var(--ivory);padding:12px 18px;border:1px solid var(--line);font-family:var(--serif);font-size:1.1rem;color:var(--ink-2);box-shadow:0 10px 30px rgba(20,24,33,.12)}
.portrait .cap small{display:block;font-family:var(--sans);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--slate-2);margin-top:2px}

/* faits */

/* liste de distinctions (accueil) */
.marks{list-style:none;padding:0;margin:8px 0 30px;border-top:1px solid var(--line)}
.marks li{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.98rem;line-height:1.45}
.marks span{color:var(--slate-2);font-size:.82rem;letter-spacing:.08em;padding-top:3px}
@media(max-width:520px){.marks li{grid-template-columns:1fr;gap:2px}}

/* services */
.services{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1px;background:var(--line-inv);border:1px solid var(--line-inv)}
.services li{background:var(--ink)}
.services a{display:flex;flex-direction:column;gap:16px;padding:36px 30px;height:100%;transition:background .35s var(--ease)}
.services a:hover{background:var(--ink-3)}
.services h3{margin:0;font-size:1.65rem}
.services p{margin:0;font-size:.98rem;color:#aab0bb}
.services .more{margin-top:auto;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-2);font-weight:600}
.services a:hover .more{color:#fff}

/* badges */
.badges{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;align-items:center}
@media(min-width:760px){.badges{grid-template-columns:repeat(5,1fr);gap:32px}}
.badges figure{margin:0;text-align:center}
.badges img{margin:0 auto;max-height:190px;width:auto;object-fit:contain;transition:transform .4s var(--ease)}
.badges figure:hover img{transform:translateY(-4px)}
.badges figcaption{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-2);margin-top:14px;line-height:1.5}
.badges .wide{grid-column:span 2}
@media(min-width:760px){.badges .wide{grid-column:span 1}}

/* citation */

/* prose */
.prose{max-width:68ch}
.prose h2{margin-top:1.6em;font-size:clamp(1.7rem,3vw,2.4rem)}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.prose a{color:var(--ink-2);border-bottom:1px solid var(--accent);transition:color .3s}
.prose a:hover{color:var(--slate-2)}
.prose .intro{font-size:1.2rem;color:var(--text-soft);font-weight:300;line-height:1.6}

/* encadré latéral */
.aside-box{position:sticky;top:120px;border:1px solid var(--line);padding:32px 30px;background:#fff}
.aside-box h3{font-size:1.5rem;margin-bottom:10px}
.aside-box p{font-size:.98rem;color:var(--text-soft)}
.aside-box .tel{font-family:var(--serif);font-size:2rem;color:var(--ink-2);display:block;margin:10px 0 4px}
.aside-box .btn{margin-top:14px;width:100%;justify-content:center}
.aside-box ul{list-style:none;padding:0;margin:20px 0 0;border-top:1px solid var(--line)}
.aside-box li{padding:10px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.aside-box li a{color:var(--ink-2)}
.aside-box li a:hover{color:var(--slate-2)}
.aside-box li[aria-current] a{color:var(--ink-2);font-weight:600;border-bottom:1px solid var(--accent-2)}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:22px 0;font-family:var(--serif);font-size:1.35rem;color:var(--ink-2);display:flex;justify-content:space-between;gap:20px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);color:var(--slate-2);font-size:1.4rem;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 22px;max-width:70ch;color:var(--text-soft)}

/* étapes */

/* bande CTA */
.cta-band{position:relative;overflow:hidden;background:var(--ink-2);isolation:isolate}
.cta-band .bg{position:absolute;inset:0;z-index:-1;opacity:.22}
.cta-band .bg img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}
.cta-band .wrap{padding:clamp(56px,7vw,88px) 0;display:grid;gap:28px}
@media(min-width:900px){.cta-band .wrap{grid-template-columns:1.2fr .8fr;align-items:center}}
.cta-band h2{color:#e9eaec;margin:0 0 10px}
.cta-band p{color:#d7dbe3;margin:0}
.cta-band .tel{font-family:var(--serif);font-size:clamp(2rem,4vw,3rem);color:#e9eaec}
.cta-band .right{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
@media(min-width:900px){.cta-band .right{align-items:flex-end;text-align:right}}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr;gap:48px}
@media(min-width:900px){.contact-grid{grid-template-columns:5fr 7fr;gap:72px}}
.vcard{display:grid;gap:26px}
.vcard .item{border-top:1px solid var(--line);padding-top:16px}
.vcard .k{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--slate-2);font-weight:600;margin-bottom:6px}
.vcard .v{font-family:var(--serif);font-size:1.5rem;color:var(--ink-2);line-height:1.25}
.vcard .v a:hover{color:var(--slate-2)}
.vcard .note{font-size:.95rem;color:var(--text-soft);margin-top:6px}
.map{display:block;position:relative;border:1px solid var(--line);background:#fff;padding:10px}
.map img{width:100%;height:auto;display:block;filter:saturate(.7)}
.map .map-label{position:absolute;left:24px;bottom:24px;background:var(--ink-2);color:#e9eaec;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;padding:10px 16px}
.map:hover .map-label{background:var(--ink)}
.map .map-attr{position:absolute;right:14px;bottom:14px;font-size:.68rem;color:#4a5160;background:rgba(255,255,255,.8);padding:2px 6px}
.directions{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:40px}
.directions div{border-top:1px solid var(--line);padding-top:14px;font-size:.96rem;color:var(--text-soft)}
.directions strong{display:block;color:var(--ink-2);font-family:var(--serif);font-size:1.2rem;margin-bottom:4px}

/* en-tête de page */
.page-head{background:var(--ink);color:var(--text-inv);padding:clamp(64px,8vw,110px) 0 clamp(44px,6vw,72px);position:relative;overflow:hidden}
.page-head h1{color:#e9eaec;font-size:clamp(2.4rem,5vw,4.2rem);max-width:18ch;margin:0 0 16px;text-wrap:balance}
.page-head .lead{max-width:60ch;margin:0;color:#d7dbe3}
.page-head p{color:#d7dbe3}
.page-head a{color:#e9eaec;text-decoration:underline}
.crumbs{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-bottom:28px;display:flex;gap:10px;flex-wrap:wrap}
.crumbs a:hover{color:var(--accent-2)}
.crumbs span{opacity:.5}

/* pied de page */
.site-footer{background:var(--ink);color:#aab0bb;}
.site-footer p,.site-footer li,.site-footer address{color:#aab0bb}
.site-footer{border-top:1px solid var(--line-inv);font-size:.94rem}
.site-footer .wrap{padding:64px 0 32px;display:grid;gap:36px}
@media(min-width:800px){.site-footer .wrap{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.site-footer h4{font-family:var(--sans);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin:0 0 16px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a:hover{color:#fff}
.site-footer .brand{margin-bottom:16px}
.site-footer address{font-style:normal;line-height:1.7}
.site-footer .legal{grid-column:1/-1;border-top:1px solid var(--line-inv);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.8rem;color:#7d8594}
.site-footer .legal a{color:#aab0bb}

/* apparitions au défilement */
.skip{position:absolute;left:-999px;top:0;background:var(--accent-2);color:var(--ink);padding:10px 16px;z-index:100}
.skip:focus{left:12px;top:12px}